538308144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{339841}}^1$

素因数の和:339866

約数の個数: 60

約数和(自身を含む): 1643475912

約数和(自身を除く): 1105167768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 339841, 679682, 1019523, 1359364, 2039046, 2718728, 3058569, 3738251, 4078092, 5437456, 6117138, 7476502, 8156184, 11214753, 12234276, 14953004, 16312368, 22429506, 24468552, 29906008, 33644259, 44859012, 48937104, 59812016, 67288518, 89718024, 134577036, 179436048, 269154072, 538308144]

約数ペア:

[(1, 538308144), (2, 269154072), (3, 179436048), (4, 134577036), (6, 89718024), (8, 67288518), (9, 59812016), (11, 48937104), (12, 44859012), (16, 33644259), (18, 29906008), (22, 24468552), (24, 22429506), (33, 16312368), (36, 14953004), (44, 12234276), (48, 11214753), (66, 8156184), (72, 7476502), (88, 6117138), (99, 5437456), (132, 4078092), (144, 3738251), (176, 3058569), (198, 2718728), (264, 2039046), (396, 1359364), (528, 1019523), (792, 679682), (1584, 339841)]